Great condition tennis dress (no shorts built in) from lululemon. No size tag or dot on this but it is an XS. I’d say 2 or 4 but leaning towards a 2. See measurements for detail. Made for match point. This breathable dress has a perforated back panel for peak ventilation, plus the A-line skirt makes crosscourt dashes easy. our fastest-drying, everlux™ fabric Our fastest drying fabric Breathable Sweat-wicking Four-way stretch Supportive Feels cool and sleek on the inside, soft and brushed on the outside Added Lycra® fibre for stretch and shape retention Swift fabric on the skirt and back panel is lightweight, sweat-wicking, and quick-drying features Perforation for ventilation